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Grilled Chicken Melt, Apple Slices & Diet Pepsi
Grilled Chicken Melt, Apple Slices & Diet Pepsi at Whataburger has 425 calories, 33g protein, 47g carbs and 12g fat — sourced from Whataburger Nutrition Guide, not AI guesses. Grilled chicken breast with melted cheese on toasted bread — with apple slices and a Diet Pepsi (0 cal). Macros = melt (395/33P/39C/12F) + apple slices (30/0P/8C/0F).
At Whataburger, the Grilled Chicken Melt, Apple Slices & Diet Pepsi is a strong cutting pick — high protein for relatively few calories and low in fat. That works out to 7.8g of protein per 100 calories — 2g below the 35g Whataburger average. Its macros land at roughly 31% of calories from protein, 44% from carbs and 25% from fat. Contains dairy, gluten.
Source: Whataburger Nutrition Guide ↗, last verified Jun 17, 2026. Menus change periodically; values may vary by location. How we verify →
See all 13 Whataburger meals → · Highest-protein Whataburger meals → · Whataburger nutrition calculator →
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